If it comes to a fight because someone attacked me because of the color of my skin, I fully intend to prevail.
In that, and that sense only will any "supremacy" (in conflict) be sought, and only by virtue of genetics will "white" ever enter into that. In that instance, the last defense will be whatever firearm, edged weapon, blunt instrument, or available device of any sort right down to the oil lamp on the mantel that I can use, or my own fists and feet.
I will not go quietly into your racist night.
If I dial 911 it will be for people to come clear off the lawn.